Search found 233 matches
- Tue Nov 29, 2005 2:29 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Dark Matter
- Replies: 161
- Views: 41624
- Mon Nov 28, 2005 11:03 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Dark Matter
- Replies: 161
- Views: 41624
- Mon Nov 28, 2005 1:00 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Dark Matter
- Replies: 161
- Views: 41624
Dark Matter
Seeing how this subject was brought up: well, in its basics, antigravity is that thing phisicians invented, to rely upon every time they have nothing else to rely upon. for one example, Einstein once brought antigravity in, when gravity itself seemed to be not enough to explain universe expansion; i...
- Sun Nov 27, 2005 2:54 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: History of the Universe
- Replies: 27
- Views: 6980
- Sat Nov 26, 2005 3:31 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Mars Water
- Replies: 62
- Views: 13653
I should have stated my point more clearly, and I think I did in that older thread. It is both the weaker gravity and the loss of most of its magnetic field. I think I also mentioned something about calculating escape velocities of the lighter elements in Mars’ upper atmosphere temperatures and pres...
- Sat Nov 26, 2005 3:19 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: History of the Universe
- Replies: 27
- Views: 6980
I admit that there are many problems with the big bag theory and I'm not defending it, it’s more that I don't agree with your alternative theory, it creates more problems than it solves. The concept of everything spontaneously starting from nothing in a single bang isn't scientific by definition. No...
- Thu Nov 24, 2005 6:07 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Mars Water
- Replies: 62
- Views: 13653
What kind of thing would cause such a loss of magnetic field? The cooling of the Fe core, because Mars has only .38 times the mass of the Earth, it's core has cooled where can no longer supply enough protection from the solar winds. The Magnetic field of the Earth has been dropping about .5 % every...
- Thu Nov 24, 2005 4:48 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Mars Water
- Replies: 62
- Views: 13653
- Thu Nov 24, 2005 4:34 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Open Cluster of stars (APOD 18/11/05)
- Replies: 21
- Views: 7107
- Thu Nov 24, 2005 4:16 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: History of the Universe
- Replies: 27
- Views: 6980
- Thu Nov 24, 2005 2:43 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Pandora isn't a moon, it's just a big astroid in orbit .
- Replies: 4
- Views: 2162
- Thu Nov 24, 2005 2:39 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: History of the Universe
- Replies: 27
- Views: 6980
http://www.bautforum.com/showthread.php ... ge=1&pp=30
Another thread at Bad Science dot com, it's a fun read
Another thread at Bad Science dot com, it's a fun read
- Thu Nov 24, 2005 2:13 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Pandora isn't a moon, it's just a big astroid in orbit .
- Replies: 4
- Views: 2162
- Thu Nov 24, 2005 2:08 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Mars Water
- Replies: 62
- Views: 13653
- Thu Nov 24, 2005 2:01 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Pandora A shepherd of Saturn
- Replies: 4
- Views: 3590
- Thu Nov 24, 2005 1:58 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Question about black holes
- Replies: 14
- Views: 5400
- Wed Nov 23, 2005 12:21 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: History of the Universe
- Replies: 27
- Views: 6980
- Wed Nov 23, 2005 2:59 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: History of the Universe
- Replies: 27
- Views: 6980
- Tue Nov 22, 2005 10:20 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: The Missing Craters APOD Nov.21, 2005
- Replies: 13
- Views: 4491
- Tue Nov 22, 2005 10:10 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Travelling Light Year Distances
- Replies: 83
- Views: 25560
- Tue Nov 22, 2005 1:08 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: History of the Universe
- Replies: 27
- Views: 6980
Harry, Your history of the universe has a few holes in it, here a few points for starters. The half live of all protons is 10^38 years, the energy released by a decaying proton has a signature that would have to be much more uniform though out the universe if matter and energy were simply recycled. ...
- Tue Nov 22, 2005 12:25 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: The Missing Craters APOD Nov.21, 2005
- Replies: 13
- Views: 4491
- Tue Nov 22, 2005 12:08 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Mars Water
- Replies: 62
- Views: 13653
- Mon Nov 21, 2005 11:56 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: At the Center of the Milky Way
- Replies: 47
- Views: 13923
- Mon Nov 21, 2005 1:01 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Travelling Light Year Distances
- Replies: 83
- Views: 25560